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Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 214 · 40 questions
TalentJR

The method (Type, method, check): Name the type of question. Write the formula or method from that lesson and work step by step. Check units and size, and put the answer back into the question.

NameDateTime takenScore ___ / 40
  1. 1.Sneha takes 50 seconds and Zoya takes 30 seconds to run once round a track. They start together from the start line. After how many seconds will they first be at the start line together again?
  2. 2.The average weight of 7 children is 34 kg. One child, who weighs 40 kg, leaves the group. What is the new average weight (in kg)?
  3. 3.The average weight of 8 children is 35 kg. One child, who weighs 49 kg, leaves the group. What is the new average weight (in kg)?
  4. 4.Tara can finish a job in 6 days and Diya in 9 days. Tara works alone for 4 days and then stops. Diya finishes the rest. How many days does Diya take?
  5. 5.A shopkeeper buys a study lamp for ₹840 and sells it for ₹1176. Find the profit percent.
  6. 6.Diya puts ₹6000 into a business for 8 months and Isha puts ₹10000 for 9 months. The profit is ₹17020. What is Diya’s share (in ₹)?
  7. 7.Find the smallest number bigger than 12 that leaves a remainder of 2 when divided by 12, 3 or 9.
  8. 8.What is the difference between the compound interest and the simple interest on ₹49000 at 10% per year for 2 years (in ₹)?
  9. 9.6 : 9 = 54 : ?
  10. 10.Pipes A and B fill a tank in 4 and 20 hours. Pipe C empties the full tank in 5 hours. If all three are open, how many hours does the tank take to fill?
  11. 11.Find the HCF of 10 and 15.
  12. 12.What sum of money earns ₹498 simple interest in 1 year at 6% per year (in ₹)?
  13. 13.The sum of two numbers is 128 and their difference is 60. What is the larger number?
  14. 14.The sum of 3 consecutive even numbers is 174. What is the largest of them?
  15. 15.A pipe (a cylinder) has a radius of 7 cm and a length of 19 cm. What is its curved surface area (take π = 22/7; in sq cm)?
  16. 16.One number is 4 times another. Their difference is 27. What is the smaller number?
  17. 17.Isha, Ananya and Rohan invest ₹6000, ₹15000 and ₹18000 in a shop. The profit is ₹3900. What is Rohan’s share (in ₹)?
  18. 18.What sum of money earns ₹3700 simple interest in 2 years at 10% per year (in ₹)?
  19. 19.59.4 ÷ 9 =
  20. 20.Find the third proportional to 9 and 45 (that is, 9 : 45 = 45 : ?).
  21. 21.5/8 of 64 + 2 × 7 =
  22. 22.Round 41.13 to one decimal place. =
  23. 23.Pipe A fills a tank in 6 hours and pipe B fills it in 12 hours. How many hours do both pipes take together?
  24. 24.10 years ago, Tara’s mother was four times as old as Tara. The mother is 58 years old now. How old is Tara now?
  25. 25.80% of a number is 256. What is the number?
  26. 26.Find the compound interest on ₹4144 at 25% per year for 2 years, added every year (in ₹).
  27. 27.Find the HCF of 56 and 42.
  28. 28.Marks of 4 friends in a quiz: 53, 69, 61, 69. What is their average mark?
  29. 29.The HCF of two numbers is 5 and their LCM is 210. One of the numbers is 30. What is the other number?
  30. 30.Pipes A and B together fill a tank in 2 hours. Pipe A alone fills it in 4 hours. How many hours does pipe B alone take?
  31. 31.Zoya and Kavya together finish a job in 10 days. Zoya alone takes 14 days. How many days would Kavya take alone?
  32. 32.A water tank holds 4420 litres. 50% of the water is used. How many litres are left?
  33. 33.Diya puts ₹12000 in a bank at 11% simple interest per year. How much will she have after 2 years (in ₹)?
  34. 34.Change 90 km/h into metres per second.
  35. 35.Two tanks hold 100 litres and 40 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
  36. 36.Divide ₹265 between Ishaan and Tara in the ratio 3 : 2. How much does Ishaan get (in ₹)?
  37. 37.10 : 5 = 70 : ?
  38. 38.Marks of 4 friends in a quiz: 77, 75, 62, 38. What is their average mark?
  39. 39.Find the smallest number bigger than 9 that leaves a remainder of 3 when divided by 9, 8 or 6.
  40. 40.Students who chose each subject
    Maths: 5
    Science: 35
    English: 20
    Hindi: 20
    Art: 20
    The number for Science is what percent of the total?

Answer key

  1. 150
  2. 33
  3. 33
  4. 3
  5. 40
  6. 5920
  7. 38
  8. 490
  9. 81
  10. 10
  11. 5
  12. 8300
  13. 94
  14. 60
  15. 836
  16. 9
  17. 1800
  18. 18500
  19. 6.6
  20. 225
  21. 54
  22. 41.1
  23. 4
  24. 22
  25. 320
  26. 2331
  27. 14
  28. 63
  29. 35
  30. 4
  31. 35
  32. 2210
  33. 14640
  34. 25
  35. 20
  36. 159
  37. 35
  38. 63
  39. 75
  40. 35

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